摘要
介绍了汽车前门内板拉伸凸、凹模设计方法,阐述了起皱、开裂问题的判定方法及预防措施。
Drawing punch-matrix design method of PANEL-FRT INR is introduced in this paper.The wrinkling and cracking determination method and solutions are illuminated particularly.
出处
《模具制造》
2014年第10期23-25,共3页
Die & Mould Manufacture
